（社）日本リモートセンシング学会 第65回（平成30年度秋季）学術講演会（英文）SAR1 (Room A，November 27st（Tue.） 10:30-12:00
Small scale change detection of the land surface in city areas fromA 1
the POLSAR data
Application of deep learning for landuse classification by synthetic
A 2
aperture rader
study on deep learning applied to coniferous tree classification using
A 3
PALSAR data
Surface changes due to wildfire in Eastern Siberia using satellite
A 4
remote sensing
Classification of cultivation/non-cultivation area on paddy rice fromA 5
the time series
Analysis of microwave scatter of agricultural land using X-band
A 6
airborne SAR
Land (Room A，November 27st（Tue.） 14:45-15:45
A 7

Estimation of microwave land surface emissivity over East Asia

2018.10.31○T. Kanda・H. Kimura(Gifu Univ.)〇T. Kawai・H. Kimura(Gifu Univ.)◯T.Yoshimura・K.Nakamura(Nihon Univ.)・M.Watanabe(Tokyo Denki Univ.)・
k.Ouchi(IHI)○T. Abe(JAXA)・G. Iwahana(Univ. of Alaska)・T. Tadono(JAXA)○T.hirose・M.Shimada(Tokyo Denki Univ.)〇S. Furuya・C. Yonezawa(Tohoku Univ.)・N. Ishitsuka(NARO)・S. Kojima(NICT)○N.Hirose(Matsue College)・K.Taniguti(Kanagawa Univ.)・I.Kaihotsu(Hiroshima
Univ.)

Spatial extensions of conventional error diagnostics for continuous○N. Tsutsumida(Kyoto Univ.)
raster data
Risk assessment of debris flows by analysis of predisposing factors for○Y. Yamaguchi・F. Sanoh(Nagoya Univ.)
A 9
the sediment disaster in Hiroshima City caused by the August 2014
Species Identification of Individual Coniferous Trees Using CNN○A. Fujimoto・T. Machimura・T. Matsui(Osaka Univ.)・K. Hayashi(Nagoya Univ.)・
A 10
Classification of Crown Relief Images Derived by UAV-SfM
S. Sugita(Chiba Univ.)・H. Takagi(Nagoya Univ.)
Optics (Room A，November 28st（Wed.） 9:00-10:15)
On the application of the simultaneous estimation method to MODIS
A 11○Y.Iikura(Hirosaki Univ.)・N.Manago(JAXA)・K.Ichii・H.Kuze(Chiba Univ.)
data
Effectiveness evaluation of indices based on MODIS and climate data
〇A. Sakuma(Univ. Tokyo)・S. Kameyama・H. Yamano(NIES)
A 12
for forest fire potential estimation
Development of automated deforestation mapping using long-term
A 13○H. Mizuochi・T. Tadono(JAXA)
optical satellite data
○H. Kobayashi・S. Nagai(JAMSTEC)・Y. Kim (IARC/UAF)・W. Yang(Chiba
In situ spectral reflectance observations for the understanding of
A 14
Univ.)・T. Kato(Hokkaido Univ.)・K. Ikeda(JAMSTEC)・H. Ikawa(NARO)・H.
growing season phenology of a black spruce forest in interior Alaska
Nagano(JAEA)・R. Suzuki(JAMSTEC)
Hyperspectral assessment of carbon and water content in the soil 〇Y. Inoue(NARO)・X. Zhi(Univ. Tsukuba)
A 15 Comparative analysis of spectral-index, multivariable regression and
ANN approaches -.
SAR2 (Room A，November 28st（Fri.） 10:30-12:00)
Forest classification in Brazilian Amazon with L-band SAR
A 16○Tatsuma Hamazaki・Masanobu Shimada(Tokyo Denki Univ.)backscatter coefficient○C. Koyama・M. Watanabe(Tokyo Denki Univ.)・M. Hayashi・I. Nagatani(JAXA)・
Tropical forest classification based on multi-temporal ALOSA 17
T. Ogawa(RESTEC)・T. Watanabe・T. Tadono(JAXA)・M. Shimada(Tokyo Denki
2/PALSAR-2 ScanSAR observations
Univ.)A 8

A 18

A methodology for mitigating land surface water influence fromPALSAR2 ScanSAR image for precise forest change detection〇I. Nagatani・M. Hayashi(JAXA)・M. Watanabe・C. Koyama(Tokyo Denki Univ.)・
T. Tadano・T. Watanabe(JAXA)・M. Shimada(Tokyo Denki Univ.)○Manabu Watanabe・Christian Koyama(Tokyo Denki Univ.)・Masato Hayashi・
Accuracy improvement of JJ-FAST deforestation detection algorithm
Izumi Nagatani・Takeo Tadono(JAXA)・Masanobu Shimada(Tokyo Denki Univ.,
with multi temporal data
JAXA)
Feasibility Study on Evaluation of Weed Density in Eucalyptus
A 20○S. Kobayashi(Tamagawa Univ.)・Y. Omura(Kyoto Univ.)
Plantation by Microwave SAR Data
Monitoring of environmental change by JERS-1 data in mangrove○Y. Morikawa・K. Muramatu(Nara Women’s Univ.)
A 21
forest in Bangladesh
SAR3 (Room A，November 28st（Wed.） 15:15-16:45)
Crater Activity of Shinmoe-dake(a part of the Mount Kirishima cluster
A 22○K.Fujiyama・M.Shimada(Tokyo Denki Univ.)of Volcanoes) by INSAR Detection
Detection of ground fluctuation after Kumamoto earthquake 2016
○K.Takahashi・M.Shimada(Tokyo Denki Univ.)
A 23
using the time series interferometric PALSAR-2 data.
Monitoring of landslides triggered by the Heavy Rain in July 2018 using 〇M. Masumoto・A. Nonomura(Kagawa Univ.)・T. Tadono(JAXA)・T.
A 24
interferometric SAR in Sakaide City, Kagawa Pref., Japan
Yamanokuchi(RESTEC)
An estimation study on areal ground subsidence in Hatoyama, Saitama○W.Iwatate・M.Shimada(Tokyo Denki Univ.)
A 25
using time series interferometric SAR
Airbone single pass X-band FMCW INSAR instrument for the accurate ◯Masanobu Shimada(Tokyo Denki Univ.)・Akira Nohmi・Hitoshi Nohmi(Alouette
A 26
DEM generation
Technology)・Shuto Sugai・Mayumi Noguchi・Akira Sasagawa(GSI)
A 27 Footprint identification of vertical structures on SAR interferogram○J. Uemoto(NICT)
Observation instrument/System (Room B，November 27st（Tue.） 10:30-12:00)
A 19

B 1
B 2
B 3
B 4
B 5

Stand-off measurement of vegetation fluorescence on the canopy
level under insolation○K. Kuriyama(Shizuoka Univ.)・N. Manago・H. Kuze(Chiba Univ.)

Initial calibration results of ASNARO-2 SAR
Application of the vibration imaging radar(VirA) and development of
millimeter wave VirA.
Radiometric calibration status of ALOS-2/CIRC and CALET/CIRC○Hitoshi Nohmi(Alouette Technology)

Renewal of the JAXA earth observation satellite data distribution
system “G-Portal”○M. Natsuisaka・Y. Ikehata・K. Kuroiwa・S. Yabuuchi・K. Nonaka・Y.
Shimomura(JAXA)

Development of Microsatellite and Airborne Circularly Polarized
Synthetic Aperture Radar (CP-SAR)
Ice (Room B，November 27st（Tue.） 14:45-16:00)
Creation of digital elevation model of Tropical glacier by using visible
B 7
and near-infrared camera system mounting on small UAV
B 8 Study on long-term monitoring of tundra lake ice by using SAR data
B 9 Monitoring tundra lake ice by Sentinel-1 C-band SAR data
Deep-Learning-Based Short-term Prediction of Sea Ice
B 10Concentration in Sea of Okhotsk
Analysis of grounding line by ALOS-2 / PALSAR-2 through theB 11comparison with ALOS / PALSAR data
B 6

○M. Miyawaki(NAS)・T. Kawasaki・T. Kimura(NEC)○H. Tonooka(Ibaraki Univ.)・M. Sakai・A. Kumeta・K. Nakau(JAXA)○J.T. Sri Sumantyo・M.Y. Chua・K.N. Urata・C.E. Santosa・N. Imura(Chiba
Univ.)・R.H. Triharjanto(LAPAN)○R.Kakubari・Y.Asaoka・H.Wakabayashi(Nihon Univ.)◯N.Maezawa・H.Wakabayashi(Nihon Univ.)○K.Motohashi・H.Wakabayashi(Nihon Univ.)○I. Kawashima・T. Kouyama・R. Sugimoto・R. Nakamura(AIST)○T. Yamanokuchi(RESTEC)・K. Doi(NIPR)・K. Nakamura(Nihon Univ.)・S.
Aoki(Hokkaido Univ.)

Water/Atmosphere (Room B，November 28st（Wed.） 9:00-10:15)
Cloud and water vapor image analysis using visible and near-infrared
camerasAutomatic aquaculture facilities extraction on Hirota Bay, Iwate
B 13
Prefecture using object-based image analysis
B 12

Oil slick automatic detection based on deep learning with PALSAR
imagesB 15 Ship detection by POLSAR images
Application (Room B，November 28th（Wed.） 10:30-12:00)
Verification of accuracy of snow depth distribution from stereo
U 1
satellite images based on airborne laser scanning data
Rapid flood inundation mapping of the 2018 Oda River flood fromU 2
ALOS-2 data for emergency response
Extraction of flooded areas due to the July 2018 Western JapanU 3
torrential rain using PALSAR-2 data
A trial study of rapid assessment for smart agriculture using nano
U 4satellite
Rice growth monitoring using UAV-based hyperspectral remote
U 5sensing
B 14〇K.Miyamoto・N.Lagrosas・N.Manago・H.Kuze(Chiba Univ.)〇H. Murata(Tohoku Univ.)・T. Komatsu(Yokohama College of Commerce)・C.
Yonezawa(Tohoku Univ.)○N. Kanemoto(Space Shift)・R. Nakamura(AIST)・T. Yanagihara(Rigde-i)〇Y. NIshioka・H. Kimura(Gifu Univ.)○Terumasa Nishihara・Atsushi Tanise(CERI)○Y. Kwak(ICHARM)○F. Yamazaki・W. Liu・Y. Maruyama(Chiba Univ.)○S. Odagawa・D. Seguchi・T. Okumura(RESTEC)○J. Kurihara・T. Ishida・Y. Takahashi(Hokkaido Univ.)・T. Nagata(HRO)

Surface deformation due to the earthquake on Sulawesi Island,○M. Hashimoto(Kyoto Univ.)
Indonesia, on September 28, 2018, detected by ALOS-2
Application (Poster) (Room P，November 27st（Tue.）13：00-14：30，November 28th (Wed.)13:30-15:00 (U7)-(U13))

U 6

U 7

Case studies of utilizing satellite remote sensing for disaster response ○K.Honda・N.Asada・N.Mushiake・T.Nishimura・S.Mukoyama(KKC)

U 8Accuracy verification of RedEdge-M for land cover classification
analysis

Distribution survey of wild deer by using high resolution airborne
thermal imager
Windfall damage analysis in Hokkaido prefectural forests using
U 10
LANDSAT8 satellite image and the practical use of assessments

U 9

U 11 Building Change Detection Using Aerial Imagery○M. Hasegawa(FUTABA)・R. Kakubari・K. Oyama・H. Wakabayashi(Nihon Univ.)・
M. Izumi(FUTABA)○A. Tamura・S. Unome・K. Naruoka・N. Yoshida・S. Miyasaka(Nakanihon Air
Service)・T. Ikeda(Gifu Univ.)○M. Kanno・T. Abe(HRO)○L. Zhu・H. Simamura・T. Satoh・K. Tachibana(PASCO)

U 12

Improvement of vegetation mapping of monochrome aerial photographs ○S. Ohnishi(AAS Co.)・H. Oguma・Y. Amagai(NIES)・K. Takahashi(Shinshu
using color aerial photographs and deep learning
Univ.)・K. Someno・T. Shimizu(ISP)U 13

The utility evaluation of drone thermal images applied super resolution 〇M. Minegishi(FUTABA)・M. Maki(Tohoku Inst. of Tech.)・K. Oki(Univ. Tokyo)・
processing for machine learning to extract deer individuals
M. Hasegawa(FUTABA)Poster Session (1) (Room P，November 27st（Tue.） 13：00-14：30 (P1)-(P36)(Core Time： Odd numbers 13:00-13:40／Even numbers 13:50-14:30)
P 1

Comparison of difference processing methods using satellite images
before and after disaster for extracting landslide disaster area

P 2

A study on detection of disaster garbage using Landsat-8 reflectance○Y.Mitsui・Y.Sakuno(Hiroshima Univ.)
products in West Japan heavy rain disaster occurred in July 2018

P 3

Extraction of Slope Failure Susceptible Areas Using High-Resolution
Satellite Image and Digital Elevation Model○M.Miura・H.Saji(Shizuoka Univ.)

P 4

Changes in urban index by the recovery of disaster area at Itoigawa
Great Fire

○K. Fukushima・S. Aoyama・T. Sugimura(Nihon Univ.)

P 5

Corrosion detection for steel girder bridge using deep learning○N. Sato・K. Nakamura・Y. Waizumi・Y. Koda(Nihon Univ.)

P 6
P 7
P 8
P 9

〇Y.Horie・H.Hashiba・M.Sonobe(Nihon Univ.)

Estimation of ice thickness by thermodynamic analysis of MODIS○Y. Koike・H. Tonooka(Ibaraki Univ.)
imagery and ground truthing in Lake Saroma (2)Classification of the status of the lake surface on Lake Suwa using the○Tomohiro Nakazawa・Takashi Nonaka・Keishi Iwashita(Nihon Univ.)
albedo derived from MODIS data
Effectiveness of WorldView-3/SWIR in multispectral mineral mapping○A. Hirai・H. Tonooka(Ibaraki Univ.)・Li Yunqing(JSI)using surrounding hyperspectral images
Lithological mapping by using ASTER data in Uh-Ulziit area, Mongolia○N.Batbayar・N.Batbayar・Ya.Yamaguchi・R.Hirai(NU)・M.Oidov(MUST)

Discrimination of minerals with absorption features at around 2.35 μm
P 10○R. Hirai(Nagoya Univ.)・S. Kodama(AIST)・Y. Yamaguchi(Nagoya Univ.)
by using the ASTER data
P 11

Attempt to detect community of kudzu and to evaluate its abundance〇H. Iwamoto・O. Watanabe(Shinshu Univ.)
by high-resolution aerial image processing

P 12 Extraction of fish ponds using Sentinel-1 data
Improvement of photosynthesis estimation by satellite-based
chlorophyll fluorescenceTwo-dimensional Displacement Analysis for Urban Area Using SAR
P 14
with PS Clustering

P 13

P 15

A Study of Observing Seismic Ground Deformation Using Airborne
SAR Images

Initial interpretation of landslide disaster areas in the 2018 Eastern
P 16
Hokkaido Iburi earthquake by dual-polarization satellite SAR images
The long-term analysis of Himawari8 weather satellite cloud data at
Japan area
Determination atmospheric radiance using camera andP 18
spectroradiometer

P 17

P 19 Cloud detection in terms of near ultraviolet satellite measurements
P 20

Gauge Adjusted Global Satellite Mapping of Precipitation(GSMaP_Gauge)

Comparison of summer and winter nighttime cloud cover values overP 21 Chiba from ground-based camera and Atmospheric Infrared Sounder(AIRS)
P 22

Observation of the geothermal area in Hakone Volcano (Owakudani)using an airborne sensor (STIC:ARTS-SE’s camera systems)〇T. Kitagami・C. Hongo(Chiba Univ.)・H. Wakabayashi(Nihon Univ.)・B.
Tjahyono(Bogor Agri. Univ.)・S. Dewayani・D. Hidayat(Provincial Office of Food
Crops and Horticulture of West Java Province)〇Y.Hayashi・K.Murakami・Z.Liu・K.Ichii(Chiba Univ.)○D. Ikefuji・T. Tanaka・O. Hoshuyama(NEC)〇H. Imai・K. Ito・T. aoki(Tohoku Univ.)・J. Uemoto・S. Uratsuka(NICT)〇T.Ozawa・H.Hashiba・M.Sonobe(Nihon Univ.)○T. Kadowaki・N. Lagrosas ・H. Kuze(Chiba Univ.)○R. Yamdada・Nofel Lagrosas ・N. Manago・H. Irie・H. Kuze(Chiba Univ.)○T.Fujito・S.Mukai(KCGI)○Tomoo Ushio・Tomoaki Mega(Tokyo Metr. Univ.)○N. Lagrosas・H. Kuze(Chiba Univ.)○Tetsuya Jitsufuchi(NIED)

Image registration for multi-band images taken by ONC-T onboard
P 23 Hayabusa2 based on a template matching approach with crosscorrelation○T. Kouyama(AIST)・E. Tatsumi(Univ. Tokyo)・C. Honda(Aizu Univ.)・R.
Honda(Kochi Univ.)・T. Morota(Nagoya Univ.)・Y. Yokota(JAXA)・S. Sugita(Univ.
Tokyo)・S. Kameda(Rikkyo Univ.)・M. Yamada(Chiba Tech.)・H. Suzuki(Meiji
Univ.)・N. Sakatani・M. Hayakawa・H. Sawada(JAXA)・Y. Cho(Univ. Tokyo)・M.
Matsuoka(JAXA)・K. Yoshioka(Univ. Tokyo)

Simulated image generation for creating geospatial information on
ALOS-3

○T. Tadono・Y. Mizukami・A. Oka・H. Watarai(JAXA)・J. Takaku・M. Doutsu・F.
Ohgushi(RESTEC)

P 24

Estimation of ice flow velocity of Shirase Glacier and its surrounding○K. Nakamura(Nihon Univ.)・Shigeru Aoki(Hokkaido Univ.)・Tsutomu
P 25 landfast ice displacement in East Antarctica using ALOS-2/PALSARYamanokuchi(RESTEC)・Takeshi Tamura・Shuki Ushio・Koichiro Doi(NIPR)
2 image
P 26 Detection of the Forest Damaged by Typhoon 21 in 2018 using UAV◯Y. Yone・Y. Okada・C. Aoki(Shimane Univ.)・K. Takada(CRRN)

P 27 Disaster prevention using InSAR time series analysis○T. Nakamura・S. Rokugawa(Univ. Tokyo)

Evaluation of the relationships between errors of DEM of TerraSAR-X
P 28○Takashi Nonaka・Tomohito Asaka・Keishi Iwashita(Nihon Univ.)
estimated by the fixed ground objects and the number of looks
P 29 Observing solar-induced chlorophyll fluorescence from GOSAT○H. Oshio・Y. Yoshida・T. Matsunaga(NIES)

Relation between Air Pollution in New Delhi and Agricultural Burning in
P 30○F. Ochiai・K. Muramatsu(Nara Women’s Univ.)・M. Daigo(Doshisha Univ.)
the Suburbs
Correlation between radar backscattering coefficient in L-band overforest and dielectric constant of tree trunk○Manabu Watanabe(Tokyo Denki Univ.)・Akira Kato(Chiba Univ.)・Hiroyuki
Wakabayashi(Nihon Univ.)・Masanobu Shimada(Tokyo Denki Univ., JAXA)

P 32○Y. Nakayama(Nihon Univ.)・A. Sato(Univ. Tokyo)・K. Endo(Nihon Univ.)・T.
Sugai(Univ. Tokyo)

P

Fundamental analysis for the micro-topographical classification in theIli Delta of Balkhash Lake by SAR and DSM data
Extraction of Deforestation area using ALOS-2/PALSAR-2 HH
33
polarization and Sentinel-2A
34 Bamboo mapping over Shikoku Island using Sentinel-2/MSI
Utility validation of stem volume mapping of evergreen conifer forest
35
using airborne LiDAR data
Producing reference data sets for validation of global land cover map
36using volunteered geographic information○Y.Mizukami・T.Tadono・T.Uchimura(JAXA)

P 31

P
P
P

○M. Matsuoka・R. Toyonaga・M. Takao(Kochi Univ.)○Yoshio Awaya・Yasuyuki Maruya・Kazuho Araki(Gifu Univ.)・Yoshiaki
Hioki(Gujyo City)・Shimpei Kawaguchi(Gifu Pref.)○N.Soyama(Tenri Univ.)Poster Session (2) (Room P，November 28th（Wed.） 13：30-15：00 (P37)-(P73))(Core Time： Odd numbers 13:30-14:10／Even numbers 14:20-15:00)
P 37 Motion detection in multispectral satellite image〇T.Yamada・A.Iwasaki(Univ. Tokyo)

Extraction of flood areas and accuracy evaluation by the 2018.07
P 38
heavy rainfall using satellite image after disaster○M.Sonobe・H.Hashiba(Nihon Univ.)

P 39 Solar panels detection by spectral pattern from Landsat-8 imagery○H. Miyamoto・R. Nakamura・A. Oda(AIST)P 40 Pansharpening of Landsat-8 images via Convolutional Neural Network ○Kento Doi・Akira Iwasaki(Univ. Tokyo)
P 41

Feasibility study of the spatial analysis of vegetation distributions in an ○Hamdani Sirait(Setsunan Univ.)・Hitoshi Uematsu(Kyoto City)・Kiichiro
expanding city
Kumagai(Setsunan Univ.)

Toward development of terrestrial vegetation monitoring data set
using Himawari-8 data
Analysis of ASTER/FRP images around Kashima Coastal Industrial
P 43
Zone
Time-series analysis of urban heat island for small and medium-sized
P 44
cities in China using MODIS images○K. Hayashi・K. Ichii・K. Murakami(Chiba Univ.)・H. Yoshioka(Aichi Pref. Univ.)・
K. Nasahara・T. Akitsu(Univ. Tsukuba)・R. Ide(CGER)

Observation of the Earth Surface Temperature and Crops at the
Tanashi Farm
Visualization of urban thermal environment in Tokyo by Himawari-8P 46
Comparison of temperature by Himawari-8 and AMeDAS in summer-○Y.Uchida・K.Fukushima(Nihon Univ.)・S.Hashida・S.Kawabata(Univ. Tokyo)・
T.Sugimura(Nihon Univ.)

P 42

P 45

○Y. Oguri・H. Tonooka(Ibaraki Univ.)○M. Liu・H. Tonooka(Ibaraki Univ.)○S.Suzuki・Y.Uchida・T.Asaka・T.Nonaka・T.Sugimura(Nihon Univ.)

P 47 Feasibly study for spatial analysis of demographics on a regional scale 〇Y.Kameda・K.Kumagai(Setsunan Univ.)
P 48○J. Katagi・K. Nasahara(Univ. Tsukuba)・M. Dotsu・K. Imamura・T.
Yamanokuchi(RESTEC)・T. Tadono(JAXA)P〇K. Ichii・K. Murakami・Y. Hayashi・Z. Liu(Chiba Univ.)P
P
P

Development of a multi-point and multi-temporal reference dataset"SACLAJ" for land cover study
Impact of heatwave in summer 2018 on terrestrial vegetation in East49
Asia
Proposal of method for the discrimination of chinquapin tree by
50
referring blooming phenology
Multi-sensor monitoring of vegetation dynamics in tropical and51
temperate regions
Classifying the heat source of hotspot detected from Landsat 8 OLI
52
data

P 53 Experiment approach for Quality Assessment of UAV LiDAR data

○S. Nagai(JAMSTEC)・K. Nasahara(Univ. Tsukuba)・Y. Onoda(Kyoto Univ.)・K.
Kajiwara・Y. Honda・Y. Uda(Chiba Univ.)○T. Miura(Univ. Hawaii, JAMSTEC)・S. Nagai(JAMSTEC)○S. Kato(RESTEC, AIST)・H. Matsushita・A. Oda・H. Miyamoto・R.
Nakamura(AIST)○T.Asaka・N.Furuta・Koushiro Nakamura・Takashi Nonaka・Toshiro
Sugimura(Nihon Univ.)

P 54 Detection of flooded area using Pi-SAR X2 images and GIS data

○S. Kojima・Y. Arima(NICT)・K. Yamomoto(Aero Asahi)・K. Zettsu(NICT)

Estimation of the Number of Rice Harvest Times in the Chao Phraya
P 55
River Basin Using Sentinel-2A/MSI〇A. Kato・S. Ito・Y. Oguro ・T. Konishi (Hiroshima Inst. of Tech.)

P 56

Estimation of the deformation due to the 2018 Hawaii’s Kilauea
eruption using ALOS-2 images○W. Liu・F. Yamazaki(Chiba Univ.)

P 57

The reproducibility of gross primary production estimation from GPP
capacity and Canopy conductance index in dry area

○K. Muramatsu(Nara Women’s Univ.)

P 58○M. Maki(Tohoku Inst. of Tech.)・Supranee Sritumboon(LDD)・Mallika
Assessing the relationships between electric conductivity and salinity
Srisutham(Khon Kaen Univ.)・Koshi Yoshida(Ibaraki Univ.)・Koki Homma(Tohoku
index for soil salinity mapping of rice paddy field in Northeast Thailand
Univ.)

P 59

Possibility of crack detection in agricultural irrigation facilities using
drone imagery○T. Satoh・A. Sekiyama・S. Simada(TUA)・K. Ochiai(KSK)P 60

Biomass estimation using microwave remote sensing in Mongolian
grasslands○H. Hashimoto・A. Sekiyama・S. Shimada(TUA)

Determination of tropical forests parameters in gross primary○A. Wakai・K. Muramatsu(Nara Women’s Univ.)
production capacity estimation algorithm in Brazil
Classifying conditions of transplanting paddy and transplanting date by ○T.Tosa・C.Hongo・E.Tamura(Chiba Univ.)・G.Sigit(DISTAN, West JavaP 62
Sentinel-1 data
Province)・B.Barus(Bogor Agri. Univ.)

P 61

P 63

Grasp of occurrence condition by Bacterial Leaf Blight disease using
multispectral image○Yusuke Takahashi・Chiharu Hongo・Eisaku Tamura(Chiba Univ.)・Gunardi
Sigit(DISTAN, West Java Province)・Baba Barus(Bogor Agri. Univ.)

P 64

Estimation of rice yield affected by Bacterial leaf blight and blast
disease〇S. Nakamura ・C. Hongo(Chiba Univ.)・G.Sigit(DISTAN, West Java Province)・
R. Yudarwati・B. Barus(Bogor Agri. Univ.)・B. Utoyo(DISTAN, West Java
Province)

P 65

Monitoring surface temperature of the Arctic’s six largest river using○M. Hori(JAXA)GCOM-C/SGLI thermal infrared data

P 66

A study on the estimation of the chlorophyll-a concentration in the
Uwa Sea by Landsat-8/OLI data (Part 2)○Y. Oguro・T. Konishi・S. Ito・C. Miura(Hiroshima Inst. of Tech.)

P 67

Spectral reflectance properties and the estimation of chlorophyll aconcentration in Lake Koyama-ike under red tide bloom conditions〇Y. Sakuno(Hiroshima Univ.)・A. Maeda(Tottori pref.)・S. Ono(Fujifilm Co.)・A.
Ito(NTT docomo)

P 68

Sea surface chlorophyll a concentration and current path variations of○T. Kameda・T. Setou(NRIFS)
the Kuroshio along the southern coast of JapanP 69

Radar cross section measurement of ocean surface backscattering
using X-band airborne SAR

P 70

Possibility of nutrient estimation by estimating water quality data from
〇K.Ono・Y.Sakuno(Hiroshima Univ.)
satellite

P 71

Feasibility study of coastal plastic garbage detection using nearinfrared reflectance data

○A. Nadai(NICT)○M. Morimoto・Y. Sakuno(Hiroshima Univ.)

P 72 Validation of SGLI data using AERONET-OC in Ariake bay◯K.KATANO・M.Toratani(Tokai Univ.)・J.Ishizaka(ISEE)Classification of lakes based on seasonal change in water-air
P 73 temperature difference using the satellite-based lake and reservoir
temperature database in Japan (SatLARTD-J)○Y. Mizoguchi・H. Tonooka(Ibaraki Univ.)